//
// This software is now distributed according to
// the Lesser Gnu Public License. Please see
// http://www.gnu.org/copyleft/lesser.txt for
// the details.
// -- Happy Computing!
//
package com.stevesoft.pat;

/**
 * Implements substitution rule $POP. See the example file <a
 * href="http://javaregex.com/code/trans3.java.html">trans3.html</a>.
 */
public class PopRule extends SpecialRule {

	public PopRule() {
	}

	public String toString1() {
		return "${POP}";
	}
}
